diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_dp.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_dp.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c index 5c9222283044..5b52beaddada 100644 --- a/drivers/gpu/drm/i915/display/intel_dp.c +++ b/drivers/gpu/drm/i915/display/intel_dp.c @@ -2868,7 +2868,7 @@ static int intel_dp_vsc_sdp_unpack(struct drm_dp_vsc_sdp *vsc, if (size < sizeof(struct dp_sdp)) return -EINVAL; - memset(vsc, 0, size); + memset(vsc, 0, sizeof(*vsc)); if (sdp->sdp_header.HB0 != 0) return -EINVAL; @@ -3031,9 +3031,6 @@ void intel_read_dp_sdp(struct intel_encoder *encoder, struct intel_crtc_state *crtc_state, unsigned int type) { - if (encoder->type != INTEL_OUTPUT_DDI) - return; - switch (type) { case DP_SDP_VSC: intel_read_dp_vsc_sdp(encoder, crtc_state, @@ -4741,7 +4738,7 @@ static void intel_dp_set_drrs_state(struct drm_i915_private *dev_priv, int refresh_rate) { struct intel_dp *intel_dp = dev_priv->drrs.dp; - struct intel_crtc *intel_crtc = to_intel_crtc(crtc_state->uapi.crtc); + struct intel_crtc *crtc = to_intel_crtc(crtc_state->uapi.crtc); enum drrs_refresh_rate_type index = DRRS_HIGH_RR; if (refresh_rate <= 0) { @@ -4755,7 +4752,7 @@ static void intel_dp_set_drrs_state(struct drm_i915_private *dev_priv, return; } - if (!intel_crtc) { + if (!crtc) { drm_dbg_kms(&dev_priv->drm, "DRRS: intel_crtc not initialized\n"); return; @@ -5238,7 +5235,8 @@ static bool intel_edp_init_connector(struct intel_dp *intel_dp, } intel_panel_init(&intel_connector->panel, fixed_mode, downclock_mode); - intel_connector->panel.backlight.power = intel_pps_backlight_power; + if (!(dev_priv->quirks & QUIRK_NO_PPS_BACKLIGHT_POWER_HOOK)) + intel_connector->panel.backlight.power = intel_pps_backlight_power; intel_panel_setup_backlight(connector, pipe); if (fixed_mode) { |